1.4462 Duplex Stainless Steel Casting

Duplex stainless steels are a family of stainless steels. They are designed to provide better corrosion resistance, particularly chloride stress corrosion and chloride pitting corrosion, and higher strength than standard austenitic stainless steels such as Type 304 or 316. The main differences in composition, when compared with an austenitic stainless steel is that the duplex steels have a higher chromium content, 20–28%; higher molybdenum, up to 5%; lower nickel, up to 9% and 0.05–0.50% nitrogen. Both the low nickel content and the high strength (enabling thinner sections to be used) give significant cost benefits. They are therefore used extensively in the offshore oil and gas industry for pipework systems, manifolds, risers, etc and in the petrochemical industry in the form of pipelines and pressure vessels. In addition to the improved corrosion resistance compared with the 300 series stainless steels duplex steels also have higher strength.

EN 1.4462 ຫລໍ່ສະແຕນເລດ duplex ແມ່ນ ໜຶ່ງ ໃນຜະລິດຕະພັນຫລໍ່ເຫຼັກສະແຕນເລດທີ່ພວກເຮົາພັດທະນາລູກຄ້າຂອງພວກເຮົາ, ມັນຍັງເອີ້ນວ່າ 2205, X2ປນMoN22-5-3 ແມ່ນການອອກແບບເຫລັກຂອງມັນ. ນີ້ແມ່ນໂຮງງານຜະລິດເຫຼັກກ້າມາດຕະຖານປົກກະຕິ (PREN: 28†38) ໄດ້ຖືກນໍາໃຊ້ຢ່າງກວ້າງຂວາງ.

Auwell ເລີ່ມຕົ້ນການພັດທະນາຜະລິດຕະພັນຫລໍ່ເຫລັກສະແຕນເລດ duplex 15 ປີກ່ອນ ສຳ ລັບຊາວເຢຍລະມັນ ສຳ ລັບສະຖານທີ່ລອຍນ້ ຳ. ຫລັງຈາກການຫລໍ່, ພວກເຮົາຍັງເຮັດເຄື່ອງຈັກທີ່ບໍ່ຖືກຕ້ອງກັບການແຕ້ມຮູບ ສຳ ລັບລູກຄ້າ ສຳ ລັບຜະລິດຕະພັນສະແຕນເລດທີ່ມີຄວາມ ໜາ 1,4462 ນີ້.

We provide following reports to the client upon request for 1.4462 duplex stainless steel casting parts:

-ສ່ວນປະກອບທາງເຄມີ

-ໃບຢັ້ງຢືນຊັບສິນທາງກາຍະພາບ

-ບົດລາຍງານຄວາມແຂງ

-Roughness report

-Metallographic analysis report

-ບົດລາຍງານການທົດສອບ radiographic

-Heat treatment report

-Dimensional report

-3D Scanning Report

ຂໍ້ເສຍປຽບດ້ານການແຂ່ງຂັນ Auwell:

-ປະສົບການທີ່ອຸດົມສົມບູນ

More than 3 years of experience in 1.4462 duplex stainless steel casting products development and production, especially to the European markets, with solid understanding of the material, technical and quality standards.

-Turnaround ໄວ

ໂດຍທົ່ວໄປ, ພວກເຮົາສະ ໜອງ ນໍ້າພາຍໃນ 3 ວັນເຮັດວຽກ. ສົມທົບກັບເຕັກໂນໂລຢີການຜະລິດແລະສິ່ງ ອຳ ນວຍຄວາມສະດວກລ້າສຸດ, Auwell ສາມາດສະ ໜອງ ແບບຢ່າງໄວໃນພຽງ 3 ອາທິດ ສຳ ລັບໂຄງການງ່າຍໆ.

-ຜູ້ໃຫ້ບໍລິການແກ້ໄຂບັນຫາທີ່ສົມບູນແບບ

Auwell ໃຫ້ບໍລິການທີ່ສົມບູນແບບ ສຳ ລັບຜະລິດຕະພັນຫລໍ່ເຫຼັກສະແຕນເລດ 1,4462 ແບບເລີ່ມຕົ້ນຈາກການອອກແບບ, ຜ່ານແບບຢ່າງ, ການ ນຳ ໃຊ້ເຄື່ອງມື / ອຸປະກອນເສີມ, ການເກັບຕົວຢ່າງ, ການຜະລິດຕັ້ງມະຫາຊົນແລະການສະ ໜັບ ສະ ໜູນ ດ້ານ logistic ແລະຫລັງການຂາຍ.

-Rigid QC Policies

The most rigorous quality policy starts from material control, and is followed through to final pre-shipment inspection to 1.4462 duplex stainless steel casting orders. Material certificates include the mill certificate, 3rd party chemical components, and mechanical property reports, as well as RoHS and REACH reports upon request. Other reports include dimensional reports, surface treatment thickness, and salt fog test reports, etc. We structure our processes, creating Flow Charts and Control Plans before production, making sure all QC processes are in accordance with ISO9001-2015 requirements and drawing specifications.

-Flexible Payment Term

Tooling payments need to be pre-paid for 1.4462 duplex stainless steel casting product development. For mass production, we offer flexible payment terms, reasonable credit terms will be given, client only pays when they are happy with the product they received. For long-term projects, we offer call-off inventory services for fast delivery requirements.